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Cumulants of a random variable distributed uniformly on the first \(n\) integers

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Abstract

Motivated by a roundoff problem, we derive new expressions for cumulants of a random variable distributed uniformly on \(0,1, \ldots , n-1\). Their computational efficiency over a known expression is discussed.

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Acknowledgments

The authors would like to thank the Editor and the two referees for careful reading and for their comments which greatly improved the paper.

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Correspondence to Saralees Nadarajah.

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Withers, C.S., Nadarajah, S. Cumulants of a random variable distributed uniformly on the first \(n\) integers. AStA Adv Stat Anal 99, 229–236 (2015). https://doi.org/10.1007/s10182-014-0238-0

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  • DOI: https://doi.org/10.1007/s10182-014-0238-0

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